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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Kevin Wang add PSP RAP L0 check when RAP TA is loaded. Signed-off-by: Kevin Wang Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index bf83625c6d20..3f2acdc839cd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -2363,6 +2363,7 @@ static int psp_hw_init(void *handle) { int ret; struct amdgpu_device *adev = (struct amdgpu_device *)handle; + enum ta_rap_status status = TA_RAP_STATUS__SUCCESS; mutex_lock(&adev->firmware.mutex); /* @@ -2380,7 +2381,14 @@ static int psp_hw_init(void *handle) } mutex_unlock(&adev->firmware.mutex); - return 0; + + ret = psp_rap_invoke(&adev->psp, TA_CMD_RAP__VALIDATE_L0, &status); + if (ret || status != TA_RAP_STATUS__SUCCESS) { + dev_err(adev->dev, "RAP: (%d) Failed to Invoke Validate L0, status %d\n", + ret, status); + } + + return ret; failed: adev->firmware.load_type = AMDGPU_FW_LOAD_DIRECT; -- 2.29.2 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx